DLS Course 2 lecture notes link broken; possible fix found

This Coursera course page claims to have lecture notes for DLS course 2: Coursera | Online Courses & Credentials From Top Educators. Join for Free | Coursera

But the “Open Tool” button which is supposed to lead to the lecture notes instead links to this page: https://community.deeplearning.ai/
which is a generic landing page and which does not have the DLS course 2 lecture notes.

Note: by using Google search, I was able to find this page, which seems to include links to notes for each of the DLS courses, but it looks a less official, and also seems to require downloading a zip file of all notes for all weeks for all five courses in the specialization, and totals 31 MB.

Request course admins to link to this page if it is in fact correct and current, and or to update c2 course notes link to link to course notes? Thanks!

Hi @am003e,

Thank you for pointing this out. The “Open Tool” page should lead you to the page where the lecture notes are, but for some reason it is not. I shall investigate it.

In the meanwhile. here’s the link to the lecture notes of C2.


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This is actually the official website of DeepLearning.AI. You can download them from here as well.

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Hi Musbi and team,
Wanted to give a heads up that there are extensive omissions to the C2W3 lecture notes pdf in the links each of us posted. By omissions, I mean that the videos have the slides but the lecture notes pdfs do not. Most (but not all) of the last 11 slides are missing (e.g. Batch Norm’n at Test Time, Softmax slides), though the first 20something or so are there. As a service to other future learners, I’d like to kindly request that these be updated. Also, the C2W3 lecture notes link is still broken as of one hour ago. Fixable?

Hi @am003e,

We are aware of that, but unfortunately, it is how it is is, which is why we have this note next to the lecture notes:

As for the broken links, we are trying to get this fixed. Hopefully, it will be resolved soon.